220V Surge Protector 100KA AM1100 First Level Power Supply Arrester 420V Capacity Defense

Product: Circuit Breakers 220V power supply arrester 100KA firstlevel power supply arrester 420V surge protector AM1100 Overview The AM1100 is a firstlevel power supply arrester designed for 220V electrical systems. It provides capacity surge diversion to protect upstream and downstream equipment from large transient overvoltages. With a 100KA discharge capability and a 420V surge protection rating, this arrester is intended for use at service entrances and other primary protection points. Key benefits Primary protection for mains: Firstlevel arrester designed to intercept and divert large surge currents before they reach sensitive equipment. discharge capacity: Rated for 100KA surge current handling to manage major transient events and lightninginduced surges. Clear electrical ratings: Optimized for 220V power supply environments with a 420V surge protection rating for predictable performance. Reduces equipment disruption: Limits the amplitude of incoming surges to reduce the likelihood of damage and downstream component failures. Straightforward integration: Intended for installation in power distribution setups alongside circuit breakers and protective devices. Main functions and features Surge diversion: Routes magnitude transient currents away from protected circuits to limit overvoltage exposure. Firstlevel protection: Acts as the first line of defense at the service entry or main distribution point. Robust surge rating: 100KA discharge capability suitable for severe transient conditions. Voltage compatibility: Matches 220V power systems while offering a 420V surge protection specification. Compatibility and installation Designed for compatibility with standard 220V power distribution systems and typical electrical distribution panels. Intended to be used in conjunction with circuit breakers and downstream protection devices to form a layered protection strategy. Installation should follow applicable electrical codes and be performed by qualified personnel. Performance indicators Surge discharge capacity: 100KA. Nominal system voltage: 220V. Surge protection rating: 420V. Protection level: Firstlevel arrester for primary incoming protection. Typical applications Service entrance protection for commercial and industrial buildings to protect distribution panels and connected equipment. Power supply protection for industrial control cabinets and machine tooling where energy transients may occur. Protection of telecommunications or data center power systems at the point of entry to preserve backup power equipment and sensitive electronics. What this product solves Prevents energy transients from passing into distribution networks and equipment. Reduces the frequency of equipment faults caused by voltage spikes. Helps maintain continuity of operations by limiting surgerelated damage at the primary protection point. Notes for buyers Confirm system voltage and installation location before selection to ensure alignment with 220V system requirements. Use as part of a coordinated protection scheme together with downstream protection devices for results. Installation and maintenance should be performed by qualified electricians in accordance with local regulations. Model and identification Model: AM1100 Type: Firstlevel power supply arrester, surge protector Ratings: 220V nominal system voltage, 100KA discharge capacity, 420V surge protection rating